Mr. Zachary B. Dailey joined Talos Energy Inc. in August 2025 as Executive Vice President and Chief Financial Officer. Mr. Dailey has over 17 years of experience in the oil and gas industry and nearly 10 years of experience at Marathon Oil Corporation (formerly NYSE: MRO) (“Marathon Oil”). Most recently, Mr. Dailey served as Marathon Oil’s Vice President, Controller and Chief Accounting Officer from May 2024 until his departure in November 2024 in connection with ConocoPhillips’ acquisition of Marathon Oil. Mr. Dailey previously served as Marathon Oil’s Vice President, Internal Audit from March 2022 until May 2024. Prior to that, Mr. Dailey served as Marathon Oil’s Growth Director – Business Development from March 2021 to March 2022, Director of Operations Planning from May 2020 to March 2021, Regional Vice President – Bakken from September 2018 to May 2020, Advisor to the President and CEO from July to September 2018 , Vice President of Investor Relations from April 2017 to July 2018 and Co-Head and Director of Investor Relations from February 2015 to April 2017. Prior to joining Marathon Oil in 2015, Mr. Dailey served in various finance roles at LINN Energy (formerly NASDAQ: LINE), Berry Petroleum Company (NYSE: BRY) and Morgan Keegan & Company. Mr. Dailey holds a Bachelor of Arts from Vanderbilt University and an Executive Master of Business Administration from the University of Denver.